| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.62 | 12.852% | $100.0094 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $97.96 | 12.143% | $109.8553 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $84.86 | 11.497% | $94.6164 | $94.62 | $94.60 | $94.60 |
| Purchase #4 | $174.69 | 9.379% | $191.0742 | $191.07 | $191.05 | $191.10 |
| Purchase #5 | $31.30 | 5.410% | $32.9933 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $185.29 | 5.277% | $195.0678 | $195.07 | $195.05 | $195.10 |
| Purchase #7 | $207.97 | 9.441% | $227.6044 | $227.60 | $227.60 | $227.60 |
| 7 purchase totals = | $870.69 | $951.2208 | $951.22 | $951.15 | $951.30 | |